Lisa swam 6 times as many laps as Amanda. Brynne swam 2 more than six times as many as laps as Amanda. If Lisa and Brynne swam the same amount of laps, how many laps did Amanda swim?

i'm pretty sure it's 477,585,296, but perhaps my math is incorrect.

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )

roots are from trees

step-by-step explanation:

sorry not knowing about that